Connection; Outline Of Mode Position Control Mode; Control Block Diagram - Panasonic MINAS A6 Series Operating Instructions Manual

3

Connection

Outline
You can perform position control based on the positional command (pulse train) from the
host controller.
This section describes the fundamental setup to be used for the position control.
Host
contro er
Function
(1) Process of command pulse input
The positional commands of the following 3 types (pulse train) are available.
• 2-phase pulse
• Positive direction pulse/negative direction pulse
• Pulse train + sign
Set the pulse configuration and pulse counting method based on the specification and
configuration of installation of the host controller.
The input terminals can accommodate the following 2 systems.
• Input 1 "PULSH1, PULSH2, SIGNH1, SIGNH2" line receiver input (8 Mpulse/s)
• Input 2 "PULS1, PULS2, SIGN1, SIGN2" photocoupler input (500 kpulse/s)
For line driver output, "Input 2" can also be used without changing the allowable input
Caution
frequency.
• Relevant parameters
Parameter
No.
Pr0.05
Pr0.06
Pr0.07
Note
For details of these parameters, refer to P.4-6 to P.4-85 "Details of parameter".
Related page
• P.3-14 and 15 "Control Block Diagram"
• P.3-21 "Wiring Diagram to the connector, X4"
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3-2
1. Outline of mode
Position Control Mode
Pos t ona
command
(pu se tra n)
Command pu se
nput sect on
CL nput
INH nput
Pu se output
Pu se regenerat on
INP
output
Title
Selection of command
pulse input
Command pulse rotational
direction setup
Command pulse input
mode setup
Servo dr ver
E ectron c Pos t ona command
gear sect on
Counter c ear funct on
Command pu se nh b t on (INH) funct on
funct on
Pos t on ng comp ete
output (INP) funct on
Range
You can select either the photocoupler input or the
exclusive input for line driver as the command pulse input.
0: Photocoupler input
(PULS1, PULS2, SIGN1, SIGN2)
0 to 2 1: Exclusive input for line driver
(PULSH1, PULSH2, SIGNH1, SIGNH2)
2: Photocoupler input
(PULS1, PULS2, SIGN1, SIGN2)
[250 kpulse/s or less]
Sets the counting direction when command pulse is
0 to 1
input.
Sets the counting method when command pulse is
0 to 3
input.
SE SG
○ ○
f ter ng funct on
Pos t on
contro
sect on
Function
SF
○